{"id":"https://openalex.org/W2981633349","doi":"https://doi.org/10.1109/access.2019.2948970","title":"Protograph-Based Globally-Coupled LDPC Codes Over the Gaussian Channel With Burst Erasures","display_name":"Protograph-Based Globally-Coupled LDPC Codes Over the Gaussian Channel With Burst Erasures","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2981633349","doi":"https://doi.org/10.1109/access.2019.2948970","mag":"2981633349"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2948970","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2948970","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2019.2948970","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050717182","display_name":"Ji Zhang","orcid":"https://orcid.org/0000-0001-8299-6101"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Zhang","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063124926","display_name":"Baoming Bai","orcid":"https://orcid.org/0000-0002-6161-5493"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoming Bai","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-6161-5493","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005429215","display_name":"Min Zhu","orcid":"https://orcid.org/0000-0002-1052-5973"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Zhu","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-1052-5973","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045823074","display_name":"Shuangyang Li","orcid":"https://orcid.org/0000-0002-9503-4865"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuangyang Li","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048929913","display_name":"Huaan Li","orcid":"https://orcid.org/0000-0003-3779-4505"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaan Li","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3719,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.65796487,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":null,"first_page":"153853","last_page":"153868"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.9257822632789612},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.7026519775390625},{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.6725538969039917},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6510197520256042},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6477029323577881},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6065257787704468},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5849193930625916},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5664525628089905},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49531450867652893},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.41306138038635254},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3337370753288269},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.32265937328338623},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14991271495819092},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11920475959777832},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06773063540458679}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.9257822632789612},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.7026519775390625},{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.6725538969039917},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6510197520256042},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6477029323577881},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6065257787704468},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5849193930625916},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5664525628089905},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49531450867652893},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.41306138038635254},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3337370753288269},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.32265937328338623},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14991271495819092},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11920475959777832},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06773063540458679},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2948970","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2948970","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:82559a08c9fa4555bfc0b1506972308e","is_oa":true,"landing_page_url":"https://doaj.org/article/82559a08c9fa4555bfc0b1506972308e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 153853-153868 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2948970","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2948970","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3424481986","display_name":null,"funder_award_id":"61701368","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5619374593","display_name":null,"funder_award_id":"JB182001","funder_id":"https://openalex.org/F4320323230","funder_display_name":"Xidian University"},{"id":"https://openalex.org/G8041630479","display_name":null,"funder_award_id":"2014QN030","funder_id":"https://openalex.org/F4320321760","funder_display_name":"Henan University of Science and Technology"},{"id":"https://openalex.org/G8339991895","display_name":"\u9762\u5411\u4f4e\u65f6\u5ef6\u9ad8\u53ef\u9760\u65e0\u7ebf\u901a\u4fe1\u7684\u4fe1\u9053\u7f16\u7801\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61771364","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321760","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58"},{"id":"https://openalex.org/F4320323230","display_name":"Xidian University","ror":"https://ror.org/05s92vm98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W91277888","https://openalex.org/W628021441","https://openalex.org/W1534925464","https://openalex.org/W1536930200","https://openalex.org/W1864365761","https://openalex.org/W1899075794","https://openalex.org/W1968974808","https://openalex.org/W2008911022","https://openalex.org/W2026656589","https://openalex.org/W2063142364","https://openalex.org/W2073554141","https://openalex.org/W2078817622","https://openalex.org/W2093038582","https://openalex.org/W2094178220","https://openalex.org/W2100903264","https://openalex.org/W2101394529","https://openalex.org/W2102726031","https://openalex.org/W2109489513","https://openalex.org/W2113967464","https://openalex.org/W2114468914","https://openalex.org/W2118334163","https://openalex.org/W2118420528","https://openalex.org/W2119683335","https://openalex.org/W2123697237","https://openalex.org/W2127342417","https://openalex.org/W2127490352","https://openalex.org/W2136391449","https://openalex.org/W2147163807","https://openalex.org/W2153623795","https://openalex.org/W2160390925","https://openalex.org/W2165931858","https://openalex.org/W2169960398","https://openalex.org/W2171794166","https://openalex.org/W2559757893","https://openalex.org/W2559967003","https://openalex.org/W2610857016","https://openalex.org/W2745024363","https://openalex.org/W2753053591","https://openalex.org/W2802253898","https://openalex.org/W2899893902","https://openalex.org/W2908932401","https://openalex.org/W2911876345","https://openalex.org/W2954849755","https://openalex.org/W2963653945","https://openalex.org/W4229706427","https://openalex.org/W4239889878","https://openalex.org/W4246559068","https://openalex.org/W4256264271","https://openalex.org/W6603727012","https://openalex.org/W6677886596"],"related_works":["https://openalex.org/W2156055959","https://openalex.org/W2372190485","https://openalex.org/W1525070854","https://openalex.org/W2139769859","https://openalex.org/W2583282232","https://openalex.org/W1656451834","https://openalex.org/W4386075170","https://openalex.org/W2140357074","https://openalex.org/W4309132699","https://openalex.org/W4297912917"],"abstract_inverted_index":{"This":[0,19],"paper":[1],"presents":[2],"two":[3],"types":[4],"of":[5,49,101],"protograph-based":[6,36],"globally-coupled":[7],"low-density":[8],"parity-check":[9],"(GC-LDPC)":[10],"codes":[11,94,111],"formed":[12],"by":[13,65,95],"a":[14,46],"new":[15],"edge":[16,27,83],"spreading":[17,84],"operation.":[18],"operation":[20],"is":[21,63,79,87],"called":[22],"the":[23,35,66,74,91,97,108],"<italic":[24],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[25],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">global":[26],"spreading</i>":[28],".":[29],"The":[30],"Gaussian":[31,57,67],"approximation":[32],"(GA)":[33],"and":[34,59,62,81,116,124],"extrinsic":[37],"information":[38],"transfer":[39],"(P-EXIT)":[40],"analysis":[41],"are":[42],"then":[43],"generalized":[44],"over":[45,128],"special":[47],"type":[48],"burst-erasure":[50],"channels":[51],"(BuECs).":[52],"Such":[53],"channel":[54,68],"incorporates":[55],"both":[56],"noise":[58],"burst":[60,70],"erasures,":[61],"denoted":[64],"with":[69],"erasures":[71],"(BuEC-G).":[72],"Furthermore,":[73],"stability":[75],"condition":[76],"for":[77],"BuECs-G":[78],"proved":[80],"an":[82],"optimization":[85],"method":[86],"proposed":[88],"to":[89],"design":[90],"structured":[92],"GC-LDPC":[93,110,122],"predicting":[96],"iterative":[98],"decoding":[99],"thresholds":[100,115],"corresponding":[102],"protographs.":[103],"Simulation":[104],"results":[105],"show":[106],"that":[107],"optimized":[109],"can":[112],"achieve":[113],"better":[114],"error":[117],"performances":[118,127],"than":[119],"existing":[120],"well-designed":[121],"codes,":[123],"provide":[125],"near-capacity":[126],"BuECs-G.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
